diff options
| author | Marek Olšák <[email protected]> | 2017-03-24 01:57:40 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-05-15 13:01:33 +0200 |
| commit | 8559fa505d5972bbbcca4b90c31da4788162b845 (patch) | |
| tree | a1afa608e14632369a614f46f00cf81f4009e76e | |
| parent | 7622181cade48d3b389024b6ce3e4e177073964e (diff) | |
gallium: add flag PIPE_CONTEXT_PREFER_THREADED
State trackers can set this to tell the driver when u_threaded_context is
desirable.
Reviewed-by: Nicolai Hähnle <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 8 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_manager.c | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 82b9d9c08a4..aafa4f82f5a 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -384,6 +384,14 @@ enum pipe_flush_flags #define PIPE_CONTEXT_ROBUST_BUFFER_ACCESS (1 << 2) /** + * Prefer threaded pipe_context. It also implies that video codec functions + * will not be used. (they will be either no-ops or NULL when threading is + * enabled) + */ +#define PIPE_CONTEXT_PREFER_THREADED (1 << 3) + + +/** * Flags for pipe_context::memory_barrier. */ #define PIPE_BARRIER_MAPPED_BUFFER (1 << 0) diff --git a/src/mesa/state_tracker/st_manager.c b/src/mesa/state_tracker/st_manager.c index 41de5967eaa..3178e25a763 100644 --- a/src/mesa/state_tracker/st_manager.c +++ b/src/mesa/state_tracker/st_manager.c @@ -647,7 +647,7 @@ st_api_create_context(struct st_api *stapi, struct st_manager *smapi, struct pipe_context *pipe; struct gl_config mode; gl_api api; - unsigned ctx_flags = 0; + unsigned ctx_flags = PIPE_CONTEXT_PREFER_THREADED; if (!(stapi->profile_mask & (1 << attribs->profile))) return NULL; |